FITech Fuel Injection 70050 Ultimate LS ECU & Harness Induction System Standalone Kit
546-70050
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Standalone ECUs
If you’re considering utilizing a factory intake, injectors, and cable-operated throttle body, FiTech’s Ultimate LS standalone self-learning ECUs will get your engine ready for optimal performance. This self-learning Ultimate LS ECU is the best solution for a standalone LS swap and replaces the OEM computer and harness. This kit is dedicated to LS or similar engines with crank and cam sensors. The Ultimate LS standalone kit will self-learn to most cam swaps. Usually, only very large cam grinds will require additional tuning in the system. Easily tuned for even the most novice tuner, this kit includes a touch-screen controller for easy setup and configuration.
Application:
- LS or similar engines with crank and cam sensors.
- Small Block V8 GEN. III/IV LS-based Chevrolet street and performance engines.
- Contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost.
- Note: This kit does not work with drive-by-wire throttle bodies and variable valve timing. These engines can be modified to remove these components.
Features:
- Self-learning ECU with touch screen controller for easy setup and configuration.
- Sequential fuel and spark control with individual cylinder trim.
- 3 BAR MAP sensor automatically detects up to 30 psi boost.
- Stainless O2 Sensor bung (clamp or weld on).
- 24X and 58X crank and cam compatible.
- Two programmable fan control outputs.
- Tach output driver for most tachometers (5V).
- Output driver for most speedometers.
- Compatible with car and truck coils.
- On-the-fly programmable target AFR and timing (if desired).
- Fuel pump relay output.
- Custom wire harness (uses factory coil pack sub harness).
- Knock sensor control.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
I'm running a ls1 6.0 with 6.2 heads sheet metal intake 80 lbs injectors and twin turbos with a 400th transmission. Will this run the setup im running?
I'm mating a 5.3 LM7 to a Z32 5spd transmission .Would I need to splice into this harness to connect the harness on the transmission? Thanks in advance for the help
Does the touch screen have a tachometer
What type of injectors plugs are in this kit??
Will this work on a ls1 in a 2005 trailblazer
I am planning on putting a 4-speed Muncie behind a 5.3 vortec motor. Will I need to add a vehicle speed sensor for this system to work on my car?
Is this the correct kit to run for a 6.0 backed by a TH400 trans? Looking to go drive by cable
on the stand alone kits will they work with boost?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.